Yvonnel Baenre, Webmistress

If a creature an opponent controls would die, exile it instead. At the beginning of your upkeep, put all creature cards exiled with Yvonnel Baenre, Webmistress onto the battlefield under your control, they are enslaved.(A creature with enslaved can not attack but you may use all its abilities. If they include a mana cost use any mana type.)
Yvonnel Baenre, was a formidable figure in the dark treacherous world of Drow society, once possessing great